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FLOOD WARNING
FLOOD WARNING ISSUED APRIL 18 AT 10:25PM CDT UNTIL APRIL 22 AT 7:00AM CDT
Effective: 2026-04-18 22:25:00 Local Time Expires: 2026-04-22 07:00:00 Local Time Issued by: NWS Milwaukee/Sullivan WI
Alert Text
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS INWISCONSIN...ILLINOIS...

FOX RIVER LOWER AT WAUKESHA AFFECTING WAUKESHA COUNTY.

FOX RIVER LOWER NEAR NEW MUNSTER AFFECTING KENOSHA AND LAKE COUNTIES.

* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. THIS APPROACHES THE FLOOD OF RECORD.

* WHERE...FOX RIVER LOWER AT WAUKESHA.

* WHEN...UNTIL WEDNESDAY MORNING.

* IMPACTS...AT 8.0 FEET, PARTS OF CORRINA BLVD, BUCKLEY ST, AND DUNBAR AVE FLOOD. GREDE PARK, GLACIAL DRUMLIN TRAIL AND FOX RIVERWALK FLOOD.

* ADDITIONAL DETAILS... - AT 10:00 PM CDT SATURDAY THE STAGE WAS 7.8 FEET. - BANKFULL STAGE IS 5.0 FEET. - RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS ENDING AT 10:00 PM CDT SATURDAY WAS 8.3 FEET. - FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 7.8 FEET JUST AFTER MIDNIGHT TONIGHT. IT WILL THEN FALL BELOW FLOOD STAGE EARLY WEDNESDAY MORNING. - FLOOD STAGE IS 6.0 FEET. - FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 7.8 FEET ON 06 19 2009. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD
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Target Area
WAUKESHA, WI
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Hazardous Weather Conditions

Freeze Watch issued April 18 at 11:59PM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 8:38AM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 1:20PM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 9:13PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 19 at 11:35PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 20 at 8:45AM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 20 at 2:34PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 20 at 5:36PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 21 at 1:31AM EDT until April 21 at 10:00AM EDT

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

32.0 F
Humidity:93%
Wind Speed:W 3.4 mph
Barometer:30.38 in
Dewpoint:30.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:28.8 F
Apr 21 2026, 03:55 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Tuesday

High 62 °F
Mostly Sunny
Tuesday
Night
Low 50 °F
Slight Chance of Rain
Wednesday

High 73 °F
T-storms Likely
Wednesday
Night
Low 53 °F
Partly Cloudy
Thursday

High 77 °F
Partly Sunny
Thursday
Night
Low 55 °F
Partly Cloudy
Friday

High 80 °F
Slight Chance of Showers
Friday
Night
Low 55 °F
Chance of Rain
Saturday

High 75 °F
Chance of T-storms

Observation History for CHEVY CHASE, MARYLAND


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
03:55 AM EDT W 3.4 10.00 Clear -- 32.0 30.2 93% 28.8 NA 30.38 1028.5
03:35 AM EDT W 3.4 10.00 NULL -- 32.0 28.4 86% 28.8 NA 30.38 1028.5
03:15 AM EDT 0.0 10.00 Clear -- 32.0 28.4 86% NA NA 30.36 1028.1
02:55 AM EDT 0.0 10.00 Clear -- 32.0 28.4 86% NA NA 30.36 1028.1
02:35 AM EDT 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.36 1028.1
02:15 AM EDT 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.36 1028.1
01:55 AM EDT 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.38 1028.5
01:35 AM EDT NW 3.4 10.00 Clear -- 32.0 30.2 93% 28.8 NA 30.38 1028.5
01:15 AM EDT 0.0 10.00 Clear -- 33.8 28.4 80% NA NA 30.38 1028.5
12:55 AM EDT 3.4 10.00 Clear -- 33.8 28.4 80% 30.9 NA 30.38 1028.5
12:35 AM EDT 0.0 10.00 Clear -- 35.6 30.2 81% NA NA 30.36 1028.1
12:15 AM EDT 0.0 10.00 Clear -- 35.6 28.4 75% NA NA 30.36 1028.1
11:55 PM EDT 0.0 10.00 Clear -- 35.6 32.0 87% NA NA 30.36 1028.1
11:35 PM EDT 0.0 10.00 Clear -- 37.4 28.4 70% NA NA 30.36 1028.1
11:15 PM EDT 0.0 10.00 Clear -- 37.4 28.4 70% NA NA 30.36 1028.1
10:55 PM EDT 0.0 10.00 Clear -- 37.4 28.4 70% NA NA 30.36 1028.1
10:35 PM EDT 0.0 10.00 Clear -- 41.0 24.8 52% NA NA 30.36 1028.1
10:15 PM EDT 0.0 10.00 Clear -- 41.0 26.6 56% NA NA 30.36 1028.1
09:55 PM EDT 0.0 10.00 Clear -- 41.0 26.6 56% NA NA 30.36 1028.1
09:35 PM EDT 3.4 10.00 Clear -- 42.8 23.0 45% 41.2 NA 30.35 1027.8
09:15 PM EDT 4.7 10.00 Clear -- 44.6 23.0 42% 42.1 NA 30.35 1027.8
08:55 PM EDT 3.4 10.00 Clear -- 44.6 23.0 42% 43.2 NA 30.33 1027.1
08:35 PM EDT 8.1 10.00 Clear -- 44.6 23.0 42% 40.1 NA 30.32 1026.8
08:15 PM EDT 8.1 10.00 NULL -- 44.6 23.0 42% 40.1 NA 30.31 1026.4

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
32.0 F

FREDERICK (KFDK)

Clear
27.3 F

CARROLL CNTY (KDMW)

Clear
33.8 F

NSF THURMONT (KRSP)

Clear
32.0 F

WASH DC/DULLES (KIAD)

Clear
30.2 F

WASHINGTON/NATL (KDCA)

Clear
37.4 F
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